2028128

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 24

約数和(自身を含む): 4062240

約数和(自身を除く): 2034112

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1039, 1952, 2078, 4156, 8312, 16624, 33248, 63379, 126758, 253516, 507032, 1014064, 2028128]

約数ペア:

[(1, 2028128), (2, 1014064), (4, 507032), (8, 253516), (16, 126758), (32, 63379), (61, 33248), (122, 16624), (244, 8312), (488, 4156), (976, 2078), (1039, 1952)]